To the anti-Cube crowd, the machine represented the pinnacle of what Apple detractors at the time decried as the company’s greatest fault: putting form over function and style over power. Fans of the Cube were equally as adamant that the machine was brilliant and its design beautiful. Even today, a healthy segment of Mac users considers the Cube to be a cult classic that was simply ahead of its time. (Indeed, we’ll look at the ways the G4 Cube was a design triumph in another article on Macworld.com.)

Why didn’t people buy the G4 Cube? With 10 year’s worth of perspective at our disposal, I can think of four key reasons the Cube never took off.

Weirdness

How do you sell a computer that doesn’t look like a computer? Who do you target? That was the biggest problem Apple faced when launching the Cube—a computer so far out there in a land of generic beige boxes that it might as well have been an alien monolith perched on a crystal throne.

Sure, there are the open-minded among us who can look past conventional design and appreciate something truly unique. A computer doesn’t need a grinning face to be beautiful. But those people are few and far between—they’re not only a minuscule subset of the population at large, but a subset of the Mac customer base itself. The Cube’s odd design limited its potential market from the outset.

Even if you opted for a Cube and brought it home, you’d have to treat it gingerly to maintain its perfect appearance. The problem with making something intentionally perfect is that it won’t stay that way with use. Apple has a habit of making devices that are beautiful only as long as you never touch them, and the Cube is high on that list. Unfortunately for Apple, many consumers chose never to touch a G4 Cube at all.

High price

Even if you wanted to get your hands on a Cube, the lowest-priced model cost $1799 in July 2000 (about $2,279 in 2010 dollars). That model shipped with a 450MHz G4 processor, 64MB of RAM, a 20GB hard drive, a DVD-ROM drive, and an internal 56 kbps modem. It was fanless and small. Meanwhile, a Power Mac G4 tower with almost identical specs but a 400 MHz processor cost $200 less. It was obvious from the beginning that potential customers would have to pay a premium for the Cube’s unique design, not for its performance.

Apple intended the G4 Cube for a mid-range market—one step up from the iMac and one below the most powerful Power Mac G4s—but it didn’t turn out that way. Only a few months after launch, industry analysts revealed that high-end Mac users were usually the ones springing for the Cube. It seems that more affluent Mac fans were most willing to take a risk on an expensive, unconventional machine with limited configuration and upgrade options. If people wanted a low-cost G4, the practical customers among them without money to burn could simply buy the $200-lower G4 tower and configure it however they wanted without limitations.

And forget wooing switchers. At the time, common Windows PCs were capable of 1GHz CPU clock speeds and sold for far less. Apple fought an uphill battle in consumer perception to show that its lower-clocked G4 processors could perform just as well for a premium price. The Cube also launched in the pre-OS X and pre-iPod era, and we know now that both were essential products that made PC users reconsider the Mac platform in later years.

Naturally, the press latched onto the story and amplified it into a PR nightmare for Apple, which found itself trying to sell a computer whose appeal largely hinged on aesthetics that was now being portrayed as aesthetically flawed. Apple’s official response at the time was that the apparent hairline cracks were just “mold lines”—normal artifacts of the manufacturing process. But customers balked, and it never became clear in the press if there were actually any defects or not.

It’s unclear how many customers might have been spooked by the negatively publicity. But it probably didn’t add to the appeal of a $1799 machine. And the controversy certainly served as a latch point for critics eager to highlight reasons why Apple’s unusual computer was a frivolous waste of money.

Limited upgrade potential

Sure, opening a Cube was easy. Flip it open, pop out a handle in the bottom, and pull the core of the machine out of the case. From there, one could easily access the three RAM slots and add an Airport card. There was only so much one could do to upgrade the system beyond that, however.

While designing a compact computer, Apple naturally had to sacrifice some upgradability to squeeze everything into an 8x8x8-inch cube. Gone were the PCI slots of the Power Mac G4 tower line that helped those machines handle everything from professional audio production to movie editing via plug-in hardware. Furthermore, the Cube’s video card (nestled in a single AGP slot) had to be shrunken down to fit into tight quarters. As a result, few upgrade-worthy video cards fit into the machine’s small chassis.

The Cube’s interior offered room for only one hard drive, so any extra storage you needed would have to be external. And the external drive market wasn’t anything like it is today—user options for USB and Firewire drives were limited in 2000.

Ironically, the challenge of upgrading Apple’s strange machine is what drives the Cube’s fans today. For years, they’ve been squeezing in impressive CPU upgrades, adding fans, and even slipping the Cube’s inner chassis into larger cuboid cases to accommodate better graphics cards. That’s the spirit of a diehard Cube fan for you. After all, those few people who actually did buy Cubes during that one year period still love them to death.

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